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CN-224211822-U - Bucket wheel cleaning device of stacker-reclaimer

CN224211822UCN 224211822 UCN224211822 UCN 224211822UCN-224211822-U

Abstract

The utility model discloses a bucket wheel cleaning device of a stacker-reclaimer, which relates to the technical field of stacker-reclaimers and comprises a bucket wheel body, wherein first mounting plates are arranged on two sides of the bucket wheel body, the first mounting plates are sequentially and uniformly distributed on two sides, a first motor is arranged on one side of the first mounting plate, a mounting frame is arranged on one side of the bucket wheel body, a rotating roller is arranged on the inner side of the mounting frame, a cleaning scraping plate is arranged on the outer side of the rotating roller, one side of the cleaning scraping plate is uniformly distributed, one end of a power output shaft of the first motor penetrates through the first mounting plate and extends to the other side of the first mounting plate, and one end of the power output shaft of the first motor is connected with a threaded rod.

Inventors

  • LEI YUNFENG
  • ZHANG JIANGFEI
  • OU RONGNIAN

Assignees

  • 国投中煤同煤京唐港口有限公司

Dates

Publication Date
20260508
Application Date
20250524

Claims (7)

  1. 1. The bucket wheel cleaning device of the stacker-reclaimer comprises a bucket wheel body (100), and is characterized in that first mounting plates (110) are arranged on two sides of the bucket wheel body (100), the first mounting plates (110) on two sides are sequentially and uniformly distributed, and a first motor (120) is arranged on one side of the first mounting plates (110); One side of bucket wheel body (100) is provided with mounting bracket (200), the inboard of mounting bracket (200) is provided with changeing roller (210), the outside of changeing roller (210) is provided with clearance scraper blade (220), just clearance scraper blade (220) one side evenly distributed.
  2. 2. The bucket wheel cleaning device of a stacker-reclaimer of claim 1, wherein one end of a power output shaft of the first motor (120) penetrates through the first mounting plate (110) and extends to the other side of the first mounting plate (110), and one end of the power output shaft of the first motor (120) is connected with a threaded rod (121).
  3. 3. The bucket wheel cleaning device of the stacker-reclaimer according to claim 2, wherein the outer side of the threaded rod (121) is connected with a threaded sleeve (122), and one side of the first mounting plate (110) on the other side is provided with a telescopic limit rod (130).
  4. 4. A bucket wheel cleaning device of a stacker-reclaimer as claimed in claim 3, wherein a loop bar (140) is disposed on one side of the first mounting plate (110), one end of the loop bar (140) penetrates through the thread bush (122) and extends into the thread bush (122), and both the thread bush (122) and one end of the telescopic limiting rod (130) are connected with a second mounting plate (150).
  5. 5. The bucket wheel cleaning apparatus of a stacker-reclaimer of claim 4, wherein a hopper (160) is provided between the inside of the second mounting plate (150) on both sides.
  6. 6. The bucket wheel cleaning device of a stacker-reclaimer of claim 5, wherein lateral cleaning plates (230) are disposed on both sides of the rotating roller (210), and the cleaning scraper (220) and the lateral cleaning plates (230) are in contact with the inner cavity wall of the hopper (160).
  7. 7. The bucket wheel cleaning device of a stacker-reclaimer of claim 6, wherein a second motor (240) is disposed on one side of the mounting frame (200), one end of a power output shaft of the second motor (240) penetrates through the mounting frame (200) and extends to the other side of the mounting frame (200), and one end of a power output shaft of the second motor (240) is connected with the rotating roller (210).

Description

Bucket wheel cleaning device of stacker-reclaimer Technical Field The utility model relates to the technical field of stacker-reclaimers, in particular to a bucket wheel cleaning device of a stacker-reclaimer. Background The bucket-wheel stacker reclaimer is a large bulk cargo loading and unloading device with high efficiency and continuous operation, and is widely applied to industrial sites such as ports, power plants, steel plants and the like where bulk materials such as coal, ore, sand and the like need to be treated on a large scale. The material piling and taking device integrates piling and taking functions, digs materials through the rotating bucket wheel, realizes the conveying and piling of the materials by matching with the cantilever belt conveyor, has the characteristics of high automation degree, high operation efficiency, low operation cost and the like, and is one of the core equipment of the modern bulk material treatment system. The equipment mainly comprises a bucket wheel mechanism, a rotary platform, a pitching device, a travelling mechanism, a cantilever belt conveyor, a tail car and the like. The bucket wheel mechanism is a core component and is formed by arranging a plurality of buckets in a wheel shape, the buckets dig materials through rotation, the rotary platform supports the upper structure to rotate for 360 degrees to realize full coverage of an operation range, the pitching device adjusts the cantilever angle to adapt to different stacking heights and material taking depths, and the travelling mechanism adopts tracks or crawler-type wheels to ensure flexible movement of the whole machine. During working, the bucket wheels dig materials to the cantilever belt in a material taking mode and transfer the materials to the main conveying system, and the cantilever belt throws the materials to a specified material pile in a material piling mode to form a regular material yard in cooperation with walking and rotation actions. The advanced machine is provided with a PLC automatic control system, unmanned operation can be realized in a programmable manner, the shape of a material pile is precisely controlled through laser scanning or three-dimensional modeling, and the advanced machine has the functions of flow monitoring, fault diagnosis and the like. The single machine treatment capacity can reach 1000-6000 tons per hour, the environment temperature is adapted to-30 ℃ to 50 ℃, and the special design can also treat highly corrosive or inflammable and explosive materials. Compared with the operation of the traditional loader, the energy consumption is reduced by about 40 percent, and the dust pollution is greatly reduced. With the development of intellectualization, new technologies such as 5G remote control and digital twinning are pushing the equipment to evolve towards a safer and more efficient direction, and become an important support for modern intelligent logistics and green mine construction. The existing stacker-reclaimer is easy to adhere a large amount of materials on the inner wall of a hopper in a long-term operation process, particularly bulk materials (such as coal, mineral powder and the like) with higher humidity or higher viscosity can be gradually stacked and hardened on the surface of the hopper, the attachments not only can reduce the effective volume of the hopper and reduce the feeding efficiency, but also can cause unbalanced load when the hopper wheel rotates due to uneven material distribution to affect the stability of equipment, so that the hopper needs to be cleaned for a long time, and because the existing hopper is usually directly fixed on the structure of the hopper wheel, the internal space is narrow, the gap between the hopper wheel and the hopper is limited, personnel or machinery is difficult to enter during cleaning operation, and the problems of time consumption, potential safety hazards exist due to the fact that the manual knocking, the flushing of a high-pressure water gun and other low-efficiency modes are relied on, and a new technical scheme needs to be designed to be solved. Disclosure of utility model The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. The bucket wheel cleaning device of the stacker-reclaimer comprises a bucket wheel body, wherein first mounting plates are arranged on two sides of the bucket wheel body, the first mounting plates are sequentially and evenly distributed on two sides, a first motor is arranged on one side of the first mounting plate, a mounting frame is arranged on on